1421105260146

Names of 1421105260146

• Cardinal: 1421105260146 can be written as One trillion, four hundred twenty-one billion, one hundred five million, two hundred sixty thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 1.421105260146 × 10¹²

Factors of 1421105260146

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 559

Divisors of 1421105260146

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 11 13 22 26 31 33 39 41 62 66 78 82 93 123 127 143 186 246 254 286 331 341 381 403 429 451 533 662 682 762 806 858 902 961 993 1023 1066 1209 1271 1353 1397 1599 1651 1922 1986 2046 2418 2542 2706 2794 2883 3198 3302 3641 3813 3937 4191 4303 4433 4953 5207 5766 5863 7282 7626 7874 8382 8606 8866 9906 10261 10414 10571 10923 11726 11811 12493 12909 13299 13571 13981 15621 16523 17589 18161 20522 21142 21846 23622 24986 25818 26598 27142 27962 30783 31242 31713 33046 35178 36322 37479 39401 40713 41943 42037 43307 47333 49569 51181 54483 57277 61566 63426 67691 74958 78802 81426 83886 84074 86614 94666 99138 102362 108966 112871 114554 118203 122047 126111 129921 133393 135382 137423 141999 149281 153543 161417 171831 176423 181753 203073 225742 236406 244094 252222 259842 266786 274846 283998 298562 307086 318091 322834 338613 343662 352846 363506 366141 400179 406146 412269 420701 433411 447843 462407 484251 512213 529269 545259 546481 562991 636182 677226 732282 744601 800358 824538 841402 866822 895686 924814 954273 968502 1024426 1058538 1090518 1092962 1125982 1262103 1300233 1303147 1342517 1387221 1467323 1489202 1536639 1586611 1639443 1688973 1723517 1775587 1908546 1940653 2098421 2233803 2524206 2600466 2606294 2685034 2774442 2934646 3073278 3173222 3278886 3377946 3447034 3499001 3551174 3881306 3909441 4027551 4135183 4196842 4401969 4467606 4627711 4759833 5003927 5170551 5326761 5469113 5634343 5821959 6011291 6295263 6998002 7818882 8055102 8270366 8803938 9255422 9519666 10007854 10341102 10497003 10653522 10938226 11268686 11643918 12022582 12405549 12590526 13041731 13883133 14334617 15011781 16407339 16903029 16940911 17452721 18033873 18958687 20994006 22405721 23082631 24811098 26083462 27766266 28669234 30023562 32814678 33806058 33881822 34905442 36067746 37917374 39125193 40397557 43003851 44811442 45487013 46165262 50822733 52358163 53429027 55043197 56876061 60160243 65051051 67217163 69247893 78250386 80795114 86007702 90974026 101645466 104716326 106858054 110086394 113752122 120320486 121192671 130102102 134434326 136461039 138495786 143459041 160287081 165129591 169542503 180480729 186350021 195153153 242385342 246462931 272922078 286918082 320574162 330259182 339085006 360961458 372700042 390306306 430377123 444373127 492925862 508627509 525168241 559050063 587719297 694577351 715561561 739388793 860754246 888746254 1017255018 1050336482 1118100126 1175438594 1333119381 1389154702 1431123122 1478777586 1575504723 1656299837 1763157891 1864967533 2083732053 2146684683 2666238762 3151009446 3312599674 3526315782 3729935066 4167464106 4293369366 4968899511 5594902599 5776850651 7640350861 9937799022 11189805198 11553701302 15280701722 17330551953 18219298207 21531897881 22921052583 34661103906 36438596414 43063795762 45842105166 54657894621 64595693643 109315789242 129191387286 236850876691 473701753382 710552630073 1421105260146
• Sum of all divisors σ(n): 3573033762816
• Sum of proper divisors (its aliquot sum) s(n): 2151928502670
• 1421105260146 is an abundant number, because the sum of its proper divisors (2151928502670) is greater than itself. Its abundance is 730823242524

Bases of 1421105260146

• Binary: 10100101011100000011110010110011001110010₂
• Hexadecimal: 0x14AE0796672
• Base-36: I4UHDOJ6

Squares and roots of 1421105260146

• 1421105260146 squared (1421105260146²) is 2019540160414630335941316
• 1421105260146 cubed (1421105260146³) is 2869979145041327814782307247969592136
• The square root of 1421105260146 is 1192101.1954301531
• The cube root of 1421105260146 is 11242.8240924573

Scales and comparisons

• 1,421,105,260,146 seconds is equal to 45,186 years, 39 weeks, 13 hours, 9 minutes, 6 seconds.
• To count from 1 to 1,421,105,260,146 would take you about one hundred twelve thousand, nine hundred sixty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1421105260146 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421105260146

• 1421105260146 backwards is 6410625011241
• 1421105260146 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421105260146's digits is 33
• More coming soon!